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TITLE:
REDAXO "REX[INCLUDE_PATH]" File Inclusion Vulnerabilities
SECUNIA ADVISORY ID:
SA20408
VERIFY ADVISORY:
http://secunia.com/advisories/20408/
CRITICAL:
Highly critical
IMPACT:
System access
WHERE:
>From remote
SOFTWARE:
REDAXO 2.x
http://secunia.com/product/10299/
DESCRIPTION:
beford has discovered some vulnerabilities in REDAXO, which can be
exploited by malicious people to compromise a vulnerable system.
Input passed to the "REX[INCLUDE_PATH]" parameter in two scripts is
not properly verified before being used to include files. This can be
exploited to execute arbitrary PHP code by including files from local
or external resources.
Affected scripts:
redaxo/include/addons/import_export/pages/index.inc.php
redaxo/include/pages/community.inc.php
Successful exploitation requires that "register_globals" is enabled.
The vulnerabilities have been confirmed in version 2.7.4. Other
versions may also be affected.
SOLUTION:
Edit the source code to ensure that input is properly verified.
PROVIDED AND/OR DISCOVERED BY:
beford
ORIGINAL ADVISORY:
http://milw0rm.com/exploits/1861
About:
This Advisory was delivered by Secunia as a free service to help
everybody keeping their systems up to date against the latest
vulnerabilities.
Subscribe:
http://secunia.com/secunia_security_advisories/
Definitions: (Criticality, Where etc.)
http://secunia.com/about_secunia_advisories/
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